Energy Efficient Design

The effective utilization of resources and the sustainable use of our environment are a requirement of our time. HS-Luftfilterbau GmbH stirves to optimzie it's ISO 14001 certified production by the useage of innovative materials and to increase the energy efficiency of our products. Most of our prodcuts haven proven in the field that high filtration efficiency does not exclude a reduction of the operational costs.


HS Luftfilterbau supplies uncompromising quality. This is what our customers expect from us. Therefore, HS Luftfilterbau GmbH implemented a highly effective quality and environmental management system. Continuous improvement processes are part of our company culture and ensure that all processes lead to satisfaction of the concerning parties. Our core ideals are founded on our ISO 9001 & ISO 14001 and KTA 1401 cerzified quality assurance system.

Cleanroom / Pharma / Medical

The latest production processes e.g. in the microelectronics and pharmaceutical industries require highest degrees of purity of the environment. HS-Luftfilterbau GmbH operates ultramodern production and test facilities for HEPA, ULPA and molecular filters to maintain clean and sterile enviroments. All our products are intensively tested according to internationals standards before leaving our factory.

HVAC / Ventilation

Clean air and healthy climate affect the well being of people. HS Luftfilterbau GmbH offers a comprehensive range of high quality air filters ensure optimum ventilation of working, residential, commercial and office spaces. A careful choice of materials guarantees energy and economic efficiency.


HS-Fogdrain - eliminates oilmist & emulsion aerosols06.2013

A major problem with cooling lubricants is that they are atomized by high speed tools and form aerosols and smokes. These go into the body by inhalation and may in worst case cause cancer. Intelligent design of the filter and a smart filtration process are required to achieve good filter lifetime -  especially when dealing with high concentrated emulsion and oil aerosols,
HS Fogdrain filters are used as pre-filter for HEPA and activated carbon filters downstream. These filters are self-draining and can handle high aerosol concentrations over long service lifetimes.

HS Fogdrain filters can be easily integrated into existing filter systems or used as a substitute. If needed, we will design efficient and safe filter systems for aspiration processes.


Works just with gravity: oil mists & emulsion aerosols first agglomerieren and constantly drain out of the filter.


Ultimate performance: HS-Deka Pak 06.2013

Classical development targets in the development of air filters are to achieve higher air performance with less energy consumption combined with longer filter service life and maximum efficiency.

Deka   Pak compact filters are another milestone on this road. This compact filter generation offers at a depth of 420 mm more than twice the filter area compared to conventional compact filters with a depth of only 292 mm.

Therefore the initial and operational pressure drop is up to 40% lower. Process air applications in harsh operating environments benefit from the significantly longer life.
HS-Deka Pak filters of course fulfill the conditions for energy class A acc. Eurovent 4/11 rating model. HS Deka Pak are avialiable in classes EN779: 2012 M6 to F9 with both glass fibre and and with synthetic filtermedia and fit the standard mounting frames for compact filter.

HS-Deka Pak are available in following sizes:

  • 592 x 592 x 420 mm
  • 592 x 490 x 420 mm
  • 592 x 287 x 420 mm


Eye catching performance: HS-Deka Pak compared to HS-Mikro Pak.